GB110983A - Improvements in connection with Vacuum Pumps and Compressors used for the Pneumatic Transport of Grain and Granular Materials. - Google Patents

Improvements in connection with Vacuum Pumps and Compressors used for the Pneumatic Transport of Grain and Granular Materials.

Info

Publication number
GB110983A
GB110983A GB1809016A GB1809016A GB110983A GB 110983 A GB110983 A GB 110983A GB 1809016 A GB1809016 A GB 1809016A GB 1809016 A GB1809016 A GB 1809016A GB 110983 A GB110983 A GB 110983A
Authority
GB
United Kingdom
Prior art keywords
packing
grain
ring
granular materials
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1809016A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henry Simon Ltd
Original Assignee
Henry Simon Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henry Simon Ltd filed Critical Henry Simon Ltd
Priority to GB1809016A priority Critical patent/GB110983A/en
Publication of GB110983A publication Critical patent/GB110983A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

110,983. Bentham, C., and Simon, Ltd., H. Dec. 16, 1916. Piston packing.-Relates to packing for the pistons of air-compressing and exhausting pumps and in the pneumatic conveyance of grain and other granular materials in which it is impossible to use oil or grease as a lubricant in consequence of the presence of dust in the air. Fig. 1 shows a packing-ring c of so't metal in which are a number of recesses d containing graphite which serves as a lubricant. An ordinary metal packing-ring c<1> provided wich a a soft-metal facing c<2> may be used as shown in Fig. 2, or as shown in Fig. 3, the ordinary packing-ring c<1> may be of U-section and contain a soft-metal ring c<2>.
GB1809016A 1916-12-16 1916-12-16 Improvements in connection with Vacuum Pumps and Compressors used for the Pneumatic Transport of Grain and Granular Materials. Expired GB110983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1809016A GB110983A (en) 1916-12-16 1916-12-16 Improvements in connection with Vacuum Pumps and Compressors used for the Pneumatic Transport of Grain and Granular Materials.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1809016A GB110983A (en) 1916-12-16 1916-12-16 Improvements in connection with Vacuum Pumps and Compressors used for the Pneumatic Transport of Grain and Granular Materials.

Publications (1)

Publication Number Publication Date
GB110983A true GB110983A (en) 1917-11-15

Family

ID=32250391

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1809016A Expired GB110983A (en) 1916-12-16 1916-12-16 Improvements in connection with Vacuum Pumps and Compressors used for the Pneumatic Transport of Grain and Granular Materials.

Country Status (1)

Country Link
GB (1) GB110983A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449930A (en) * 1943-11-03 1948-09-21 Paul H Davey Compressor
US3279443A (en) * 1963-11-08 1966-10-18 Morganite Carbon Ltd Cylinder liners
WO2006032463A1 (en) * 2004-09-24 2006-03-30 Linde Aktiengesellschaft Method for compressing a gaseous medium and piston compressor
US20140264129A1 (en) * 2013-03-14 2014-09-18 Fisher Controls International Llc Graphite/metal valve seal assembly for high temperature control valves
US9400061B2 (en) 2013-07-29 2016-07-26 Fisher Controls International Llc Fluid valve apparatus having enclosed seals

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449930A (en) * 1943-11-03 1948-09-21 Paul H Davey Compressor
US3279443A (en) * 1963-11-08 1966-10-18 Morganite Carbon Ltd Cylinder liners
WO2006032463A1 (en) * 2004-09-24 2006-03-30 Linde Aktiengesellschaft Method for compressing a gaseous medium and piston compressor
US20140264129A1 (en) * 2013-03-14 2014-09-18 Fisher Controls International Llc Graphite/metal valve seal assembly for high temperature control valves
US9360128B2 (en) * 2013-03-14 2016-06-07 Fisher Controls International Llc Graphite/metal valve seal assembly for high temperature control valves
US9400061B2 (en) 2013-07-29 2016-07-26 Fisher Controls International Llc Fluid valve apparatus having enclosed seals

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